The Sleep & Stress Stack — Elite Sleep & Nervous System Research Bundle
DSIP 10mg + Selank 10mg + Melatonin 10mg + VIP 10mg

The Sleep & Stress Stack is built for researchers studying the relationship between sleep quality, stress response, and nervous system regulation. Poor sleep and chronic stress are two of the most studied factors in physical and mental health decline — and this stack covers both from four completely different biological angles. Each compound targets a different part of the system, and together they create the most comprehensive sleep and stress research bundle we offer.

What’s In The Bundle
• DSIP — 10mg
• Selank — 10mg
• Melatonin — 10mg
• VIP — 10mg

About DSIP
DSIP is the brain’s natural signal for deep, slow-wave sleep — the most restorative stage of sleep where the brain repairs itself, consolidates memory, and releases growth hormone. It doesn’t sedate — it helps the brain find its way into that deep state naturally. It also lowers stress hormones and has shown pain-reducing and neuroprotective effects in research models.

Key Benefits:
• Promotes deep, restorative sleep — not sedation, but natural deep sleep where real repair happens
• Lowers cortisol and stress hormones — one of the reasons it improves sleep quality not just quantity
• Supports growth hormone release overnight — studied for its role in the natural GH pulse during sleep
• Protects brain cells from damage — studied for its neuroprotective and antioxidant effects
• Pain reduction — an additional research angle that makes it more than just a sleep compound

About Selank
Selank is the anxiety and stress reducer in this stack. It calms the brain’s stress response without causing any sedation or mental fog — the brain stays clear and functional, just less anxious. It’s studied for stabilising mood, improving memory and learning, and uniquely, for modulating immune function. It’s one of very few compounds that bridges brain health and immunity research.

Key Benefits:
• Reduces anxiety without sedation — the brain stays sharp, just less stressed
• Stabilises mood without flattening it — researched for emotional balance, not emotional numbing
• Boosts brain growth factors — supports brain cell health and connection strength
• Improves memory and learning — studied alongside its anxiety-reducing effects
• Immune modulation — uniquely bridges brain and immune research in one compound

About Melatonin
Melatonin is the body’s natural sleep hormone — produced by the pineal gland to signal that it’s time to wind down. But researchers have discovered it’s far more than a sleep trigger. It’s one of the most powerful antioxidants the body makes, it plays a role in immune regulation, and there’s growing research into its influence on cellular ageing, brain protection, and metabolic health. This high-dose 10mg research vial goes well beyond standard supplement concentrations.

Key Benefits:
• Regulates the body’s internal clock — the master signal for when to sleep and when to wake
• Powerful antioxidant — one of the body’s own most effective defences against cellular damage
• Immune system research — melatonin receptors are found throughout the immune system
• Brain protection — studied for shielding neurons from oxidative stress and age-related damage
• Metabolic research — emerging studies into its influence on insulin sensitivity and fat metabolism
• High-dose format — suited to research protocols requiring concentrations above supplement levels

About VIP
VIP (Vasoactive Intestinal Peptide) is one of the most broadly active neuropeptides in the body — found in the brain, gut, lungs, and immune tissue. In the context of this stack it plays two key roles: it’s a major regulator of the body’s internal clock in the brain, coordinating the timing of sleep and wake cycles across different cells; and it’s one of the most potent anti-inflammatory neuropeptides studied, calming inflammatory signals in the nervous system and beyond.

Key Benefits:
• Coordinates the body’s internal clock — VIP is studied for synchronising circadian rhythm signals across the brain’s timekeeping centre
• Powerful anti-inflammatory in the nervous system — calms neuroinflammation linked to stress, poor sleep, and mood disorders
• Relaxes smooth muscle — studied for its calming effects on the gut and airways, which complements the stress-reduction theme of this stack
• Bridges brain and immune research — VIP receptors are found in immune tissue, making it relevant to stress-immune connections
• Adds a circadian dimension — something DSIP, Selank and Melatonin alone don’t fully cover

Why This Combination?
DSIP sends the brain into deep sleep. Selank removes the anxiety that prevents it. Melatonin sets the body’s internal clock and protects cells overnight. VIP synchronises that clock across the brain and calms the nervous system inflammation that stress leaves behind. Each compound fills a gap the others leave open — making this a genuinely complete sleep and stress research protocol.

Bundle Specifications
• DSIP: 10mg lyophilised powder, ≥99% purity
• Selank: 10mg lyophilised powder, ≥99% purity
• Melatonin: 10mg lyophilised powder, ≥99% purity
• VIP: 10mg lyophilised powder, ≥99% purity
• Storage: All vials — 2–8°C, away from light and moisture

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Important Notice

This product is supplied strictly for laboratory research use only. It is not intended for human or veterinary use. By purchasing, the buyer confirms they are a qualified professional or acting on behalf of a licensed research facility and accept full responsibility for safe handling, storage, and use in accordance with all applicable guidelines. No claims are made regarding the safety or effectiveness of this compound outside of a controlled research environment.